@TannerGros56837 
80.4
Velocity (max)
8/11/23
CLASS OF 2025
LHP
OF
Tanner
Groseclose
Bismarck (HS) • ND
5' 11" • 160LBS
L/L • 19yr 4mo
Travel Team: Bismarck Governor’s
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
77 - 80
Velo Range
8/11/23
2307
Spin Rate (avg)
8/11/23
Changeup
72 - 75
Velo Range
3/16/24
1798
Spin Rate (avg)
3/16/24
Slider
67.2 - 68
Velo Range
3/16/24
2144
Spin Rate (avg)
3/16/24
90.7
Exit Velocity (max)
3/16/24
85.6
Exit Velocity (avg)
3/16/24
305
Distance (max)
3/16/24
57
Sweet Spot %
3/16/24
22
Hand Speed (max)
3/16/24
68.2
Bat Speed (max)
3/16/24
19.7
Rot. Acc (max)
3/16/24
14
Hard Hit %
3/16/24
6.90
60-yd
3/16/24
4.04
30-yd
8/11/23
1.81
10-yd
8/11/23
19.3
Run speed (max)
8/11/23
-
INF Velo
84
OF Velo
8/11/23
-
C Velo
-
Pop Time
Game Performance
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Positional Profile: LHP/OF
Body: 5-11, 160-pounds.
Delivery: Starts to 3rd base side, small side step, left steps through, leg swing up, continuous momentum and swings back down the mound
Arm Action: LH. Short arm action, leads with hand to elbow, gets behind back, downhill shoulders, horizontal elbow, low 3/4 slot
FB: T79, 78-79 mph. T2341, 2168 average rpm.
SL: 67-68 mph. T2173, 2144 average rpm.
CH: 72-75 mph. T1942, 1798 average rpm.
CUT: 76-77 mph.
ATH: 6.90 runner in the 60.
Positional Profile: LHP/OF
Body: 5-11, 160-pounds.
Hit: LHH. Hitchy hand load, stays inside ball well, uses middle of field, spray contact, consistently squares baseball. 65.5 mph bat speed with 18 G's of rotational acceleration.
Power: 91 max exit velocity, averaged 85.6 mph. 305' max distance.
Arm: LH. OF-83 mph.
Defense: Good feet and glove, moves through ball and continues momentum, glove stays low and works through the ball
ATH: 6.90 runner in the 60.
Positional Profile: OF/LHP
Body: 5-11, 160-pounds.
Delivery: Starts 3rd base side, small stride and works up to tall balance position, leg swing down and lands across the body
Arm Action: LH. Long arm swing, high from hand break, hand works down and behind, T position, turns to 3/4 slot
FB: T80, 77-80 mph. Straight, arm side T2452, 2307 average rpm.
SL: 61-63 mph. Small 1/7 break T2055, 1987 average rpm.
CH: 64-68 mph. Straight, slight run T1444, 1372 average rpm.
ATH: 7.22 runner in the 60. 1.81 and 4.04 in the 10 and 30 yard splits.
Positional Profile: OF/LHP
Body: 5-11, 160-pounds.
Hit: LHH. Balanced setup Small load and stride, lands closed. Average hands and level swing plane. Body gets through swing. Mid/pull approach, average barrel contact, ground ball to fly ball result
Power: 84 max exit velocity, averaged 78.3 mph. 283' max distance.
Arm: LH. OF-84 mph. Carry
Defense: Clean and sure glove, stays low and works through the ball. Good movements to the ball and through release
ATH: 7.22 runner in the 60. 1.81 and 4.04 in the 10 and 30 yard splits.